CONVERTING KW/TON TO COP or EER
|
| (ex: If a chiller's efficiency is rated at 1 KW/ton,
the COP=3.5 and
the EER=12) |
| KW/ton |
= |
(12)/EER |
| KW/ton |
= |
(12)/(COP x 3.412) |
| EER |
= |
(12)/KW/ton |
| EER |
= |
COP x 3.412 |
| COP |
= |
(EER)/3.412 |
| COP |
= |
12/(KW/ton)/3.412 |
ELECTRIC UTILIZATION INDEX (EUI)
Calculate EUI by dividing annual KWh consumption by the facility's square footage. Use this table for general comparison purposes only ...
| Type of Building
| Common EUI
|
| Grocery
| 61.0
|
| Restaurant
| 38.9
|
| Hospital / Health
| 16.4
|
| Retail
| 12.1
|
| School / College
| 10.3
|
| Hotel / Motel
| 8.2
|
| Office
| 7.5
|
| Misc. Commercial
| 6.4
|
| Warehouse
| 6.1
|
|
-89-
Click here to order
|
